25978842672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31836817}}^1$

素因数の和:31836845

約数の個数: 40

約数和(自身を含む): 71059777776

約数和(自身を除く): 45080935104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 31836817, 63673634, 95510451, 127347268, 191020902, 254694536, 382041804, 509389072, 541225889, 764083608, 1082451778, 1528167216, 1623677667, 2164903556, 3247355334, 4329807112, 6494710668, 8659614224, 12989421336, 25978842672]

約数ペア:

[(1, 25978842672), (2, 12989421336), (3, 8659614224), (4, 6494710668), (6, 4329807112), (8, 3247355334), (12, 2164903556), (16, 1623677667), (17, 1528167216), (24, 1082451778), (34, 764083608), (48, 541225889), (51, 509389072), (68, 382041804), (102, 254694536), (136, 191020902), (204, 127347268), (272, 95510451), (408, 63673634), (816, 31836817)]